<!DOCTYPE html>
<html>
  <head>
    <title>MyHtml.html</title>
	
    <meta name="keywords" content="keyword1,keyword2,keyword3">
    <meta name="description" content="this is my page">
    <meta name="content-type" content="text/html; charset=UTF-8">
    
<script type="text/javascript" src="./js/jtopo-0.4.8-min.js"></script>
<script type="text/javascript" src="./js/jquery-3.2.1.js"></script>

  </head>
  
  <body>
    时钟 <br>
        <canvas width="900"height="700"id="canvas"  style=" background-color:gray; border:1px solid #444;">
        </canvas>
    <script type="text/javascript" src="js/clock.js" charset="UTF-8"></script>
  </body>
</html>
